/**
 * FileContentManager is a Java based file manager desktop application, it can
 * show, edit and manipulate the content of the files archived inside a zip.
 * 
 * Copyright (C) 2007
 * 
 * Created by Camila Sanchez [http://mimix.wordpress.com/], Rafael Naufal
 * [http://rnaufal.livejournal.com] and Rodrigo [rdomartins@gmail.com]
 * 
 * FileContentManager is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by the
 * Free Software Foundation; either version 2.1 of the License, or (at your
 * option) any later version.
 * 
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with FileContentManager; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
/*
 * Created on 24/05/2007 21:21:38
 */
package br.com.jteam.jfcm.model;

import br.com.jteam.jfcm.model.services.exception.CorruptedZipFileException;
import br.com.jteam.jfcm.model.util.FileTypeUtil;

/**
 * <p>
 * Classe respons&aacute;vel por representar um arquivo
 * {@link br.com.jteam.jfcm.model.FileType#ZIP} no modelo OO
 * 
 * @author Rafael Naufal <rafael.naufal@gmail.com>
 * @since 1.0
 * @version $Id$
 */
public class ZipFile extends File implements Iterable<File>
{
	/**
	 * <p>
	 * Construtor da classe <code>ZipFile</code>.
	 * 
	 * @param name -
	 *            Nome do arquivo.
	 * @param path -
	 *            Caminho do arquivo
	 * @throws Pode
	 *             lan&ccedil;ar IllegalArgumentException caso o nome ou o caminho do
	 *             arquivo seja nulo.
	 */
	public ZipFile(String name, String path)
	{
		super(name, path);
	}

	@Override
	public void add(File file)
	{
		if (file == null)
			return;
		java.io.File fileToBeFound = new java.io.File(file.getName());
		File parentFile = findParent(this, fileToBeFound);
		if (parentFile == null)
			throw new CorruptedZipFileException("Zip file is corrupted");
		parentFile.files.add(file);
	}

	private File findParent(File feasibleParentFile, java.io.File file)
	{
		String parentFileName = file.getParent();
		String feasibleParentFileName =
						FileTypeUtil.adaptParentFileName(feasibleParentFile.getName());
		if (parentFileName == null
						|| feasibleParentFileName.equals(parentFileName))
			return feasibleParentFile;
		for (File parentFile : feasibleParentFile)
		{
			File parentFound = findParent(parentFile, file);
			if (parentFound != null)
				return parentFound;
		}
		return null;
	}
}
